6. Motor Current Shunt Resistor Selection

✅ Resistance: 0.1Ω required; selected part is 100 mOhms (0.1Ω). ✅ Tolerance: ±1% required or tighter; selected part is ±1%. ✅ Power rating: ≥1W required; selected part is 3W, which provides strong dissipation margin for a 2A, 0.1Ω shunt application. ✅ Type: Current Sense required; selected part is explicitly listed as Current Sense. ✅ Package: 2512 required; selected part is 2512 (6332 Metric). ✅ Mounting type: Surface Mount required; the product is a chip resistor in the Chip Resistor - Surface Mount category, satisfying the surface-mount requirement. ✅ Temperature coefficient: ±100ppm/°C or better required; selected part is ±50ppm/°C, which is better. ✅ Operating temperature range: −55°C to +125°C or wider required; selected part is rated for -55°C to 170°C, which is wider. ✅ RoHS compliance: required Yes; selected part is ROHS3 Compliant. All required specifications are satisfied, so this component is approved for the motor current shunt resistor application.